End date is greater than OR equal to the start date

[SivaKumar123]

End date is greater than OR equal to the Start date, I have used below script its not working for Equal function.

only working on the greater than function.

function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue == '') {
        return;
    }
    var end = g_form.getValue('start_date');
    var start = g_form.getValue('end_date');

    if (end >= start) {
        alert("Start date is greater than OR equal to End date.");
        g_form.clearValue('end_date');
    }

}

[Weird]

What is your question?
In your script you define variables "end" and "start", but use "beginning" in your comparison.

[SivaKumar123]

Hi Weird,

I have updated the start, still same error.

My question is 

Start date is greater than OR equal to the End date

[Ankur Bawiskar]

@SivaKumar123 

you better use onSubmit client script.

If you use onChange then you need to write 2 onchange. 1 on start and 1 on end

Sample onSubmit script

function onSubmit() {
	//Type appropriate comment here, and begin script below

	g_form.hideErrorBox('start_date');
	g_form.hideErrorBox('end_date');

	if(g_form.getValue('start_date') != '' && g_form.getValue('end_date')){
		var start = new Date(g_form.getValue('start_date')).getTime();
		var end = new Date(g_form.getValue('end_date')).getTime();
		if(end < start){
			var message = '"Start date should be greater than OR equal to End date.';
			g_form.showErrorBox('start_date', message);
			g_form.showErrorBox('end_date', message);
			return false;
		}

	}
}

If my response helped please mark it correct and close the thread so that it benefits future readers.

[SivaKumar123]

Hi Ankur,

Its working fine, but i need Onchange catalog script.

Kindly provide Onchange related one.

Thank you!